Explain how ingested or externally digested compounds are absorbed and rebuilt into an organism's own molecules.
Tę umiejętność sprawdzają 3 zadania wzorowane na arkuszach IB z lat 2023–2024.
What feature is shared by a leaf-litter detritivore and a saprotrophic fungus? A. Both must secrete all digestive enzymes outside their bodies B. Both obtain their carbon entirely by fixing carbon dioxide C. Both occupy the producer level in every food web D.…
A woodlouse eats fragments of dead leaves, while a fungus releases enzymes onto the same litter. What distinction explains these feeding modes? A. The animal converts inorganic minerals directly into food B. The animal digests ingested material internally; the…
A sealed microbial digester converts organic waste into biogas. State one suitable source of organic material for this process.
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